How To Apply Thompson’s Water Seal With Sprayer

To safeguard your investment and fend off expensive repairs in the future, it is vital to waterproof any external wood surfaces as soon as possible. Thompson’s WaterSeal offers an excellent product that penetrates into the wood grain to provide long-lasting protection. Unfortunately, many are unsure how to apply this sealant correctly. In this article, we will demonstrate precisely how you can use a sprayer for optimal performance when applying Thompson’s water seal!

To apply the sealer, shake the container well and spray it onto the surface. Be sure to take care of the amount of sealer you’re using and be mindful of overspray. The sealer should dry within 24-48 hours. If you get the sealer on your skin, you can use a mineral spirit to remove it.

THOMPSONS WATERSEAL 24106 Surface Water Proofer, 6-Gallon
THMPSN WDPRTCTR VOC 6G
THOMPSONS WATERSEAL TH.041851-16 Transparent Waterproofing Stain, Woodland Cedar
Thompsons WaterSeal TH.A21711-16 Advanced Natural Wood Protector, gallon
Thompson’s WaterSeal Solid Color Waterproofing Wood Stain and Sealer, Natural Cedar, 1 Gallon
Thompsons Water Seal 21801 1-Gallon Clear Waterproofed Plus Clear Wood Protector
THOMPSONS WATERSEAL 24106 Surface Water Proofer, 6-Gallon
THMPSN WDPRTCTR VOC 6G
THOMPSONS WATERSEAL TH.041851-16 Transparent Waterproofing Stain, Woodland Cedar
Thompsons WaterSeal TH.A21711-16 Advanced Natural Wood Protector, gallon
Thompson’s WaterSeal Solid Color Waterproofing Wood Stain and Sealer, Natural Cedar, 1 Gallon
Thompsons Water Seal 21801 1-Gallon Clear Waterproofed Plus Clear Wood Protector
$132.19
$163.91
$50.78
$32.81
$33.98
Price not available
THOMPSONS WATERSEAL 24106 Surface Water Proofer, 6-Gallon
THOMPSONS WATERSEAL 24106 Surface Water Proofer, 6-Gallon
$132.19
THMPSN WDPRTCTR VOC 6G
THMPSN WDPRTCTR VOC 6G
$163.91
THOMPSONS WATERSEAL TH.041851-16 Transparent Waterproofing Stain, Woodland Cedar
THOMPSONS WATERSEAL TH.041851-16 Transparent Waterproofing Stain, Woodland Cedar
$50.78
Thompsons WaterSeal TH.A21711-16 Advanced Natural Wood Protector, gallon
Thompsons WaterSeal TH.A21711-16 Advanced Natural Wood Protector, gallon
$32.81
Thompson’s WaterSeal Solid Color Waterproofing Wood Stain and Sealer, Natural Cedar, 1 Gallon
Thompson’s WaterSeal Solid Color Waterproofing Wood Stain and Sealer, Natural Cedar, 1 Gallon
$33.98
Thompsons Water Seal 21801 1-Gallon Clear Waterproofed Plus Clear Wood Protector
Thompsons Water Seal 21801 1-Gallon Clear Waterproofed Plus Clear Wood Protector
Price not available

Why Waterproof Your Wood With Thompsons Water Seal?

There are many reasons why you should waterproof your wood. Waterproofing will:

  • Protect the wood from the elements
  • Prevent rot and decay
  • Extend the life of your deck or porch
  • Make the surface easier to clean

How to Apply Thompson’s Water Seal With Sprayer

What You Need

Here is a list of what you will need to waterproof your wood surface with a Thompson’s Water Seal sprayer:

  • Pump Sprayer
  • Thompson’s WaterSeal Penetrating Timber Oil
  • Stir Stick
  • Rags
  • Eye Protection
  • Gloves
  • Water
  • Breathing Protection Masks
  • Mineral Spirit
Chemical Guys ACC503 Mr. Sprayer Full Function Pressure Atomizer & Pump Sprayer for Home, Garden and Car Detailing & Washing (50 oz Bottle)
Thompson's WaterSeal TH.049831-16 Penetrating Transparent Timber Oil, Teak, 1 Gallon
AHBLQD Welding Goggle Light Sense Auto Darkening Safety Protective Welding Glasses Mask Helmet, with Leather Welding Protective Gloves Welding tools
Respirator Mask,Half Facepiece Gas Mask with Safety Glasses Reusable Professional Breathing Protection Against Dust,Chemicals,Pesticide and Organic Vapors, Perfect for Painters and DIY Project
KLEAN-STRIP GKSP94214 Odorless Mineral Spirits, 1-Gallon
Chemical Guys ACC503 Mr. Sprayer Full Function Pressure Atomizer & Pump Sprayer for Home, Garden and Car Detailing & Washing (50 oz Bottle)
Thompson's WaterSeal TH.049831-16 Penetrating Transparent Timber Oil, Teak, 1 Gallon
AHBLQD Welding Goggle Light Sense Auto Darkening Safety Protective Welding Glasses Mask Helmet, with Leather Welding Protective Gloves Welding tools
Respirator Mask,Half Facepiece Gas Mask with Safety Glasses Reusable Professional Breathing Protection Against Dust,Chemicals,Pesticide and Organic Vapors, Perfect for Painters and DIY Project
KLEAN-STRIP GKSP94214 Odorless Mineral Spirits, 1-Gallon
$27.88
Price not available
$25.00
$19.99
$21.49
Chemical Guys ACC503 Mr. Sprayer Full Function Pressure Atomizer & Pump Sprayer for Home, Garden and Car Detailing & Washing (50 oz Bottle)
Chemical Guys ACC503 Mr. Sprayer Full Function Pressure Atomizer & Pump Sprayer for Home, Garden and Car Detailing & Washing (50 oz Bottle)
$27.88
Thompson's WaterSeal TH.049831-16 Penetrating Transparent Timber Oil, Teak, 1 Gallon
Thompson's WaterSeal TH.049831-16 Penetrating Transparent Timber Oil, Teak, 1 Gallon
Price not available
AHBLQD Welding Goggle Light Sense Auto Darkening Safety Protective Welding Glasses Mask Helmet, with Leather Welding Protective Gloves Welding tools
AHBLQD Welding Goggle Light Sense Auto Darkening Safety Protective Welding Glasses Mask Helmet, with Leather Welding Protective Gloves Welding tools
$25.00
Respirator Mask,Half Facepiece Gas Mask with Safety Glasses Reusable Professional Breathing Protection Against Dust,Chemicals,Pesticide and Organic Vapors, Perfect for Painters and DIY Project
Respirator Mask,Half Facepiece Gas Mask with Safety Glasses Reusable Professional Breathing Protection Against Dust,Chemicals,Pesticide and Organic Vapors, Perfect for Painters and DIY Project
$19.99
KLEAN-STRIP GKSP94214 Odorless Mineral Spirits, 1-Gallon
KLEAN-STRIP GKSP94214 Odorless Mineral Spirits, 1-Gallon
$21.49

Step By Step Guide

Before you start, it is important to know that this product should only be used when it is dry and the temperature is between 50 and 90 degrees Fahrenheit.

Step 1: Put on your protective gear

Wear gloves, eye protection, and a breathing mask before handling or applying the sealer.

Step 2: Prep the surface

Ensure that the surface is pristine and dry– any dirt or particles won’t let the sealer fix properly. After cleaning everything off, construct your sprayer to begin sealing!

Step 3: Setting the Sprayer

To correctly apply the sealer, attach the hose to the back of your sprayer. Subsequently, ensure you securely screw on the nozzle, so there are no leaks. Next, adjust the knob at a setting of “P” which is located on the rear side of your pump – this will guarantee that it’s sprayed with an optimal pressure level for ideal results.

Step 4: Prepare the Sealer

Preparing the sealer is next. Start by pouring in the requisite amount of water into the tank and stirring it up with a stir stick. Add Timber Oil and mix everything together to ensure an even surface application. Make sure that you’re not missing any steps crucial for optimal results.

Step 5: Fill the Sprayer Tank

It’s time to fill the pump sprayer with your sealant concoction, but don’t overfill it. Leave some space for air to circulate to achieve optimal results.

Step 6: Ready to Apply

Once your pump sprayer is prepped, and you’re ready to start spraying, bear in mind that the nozzle must be kept about one foot away from the surface. Move it back and forth for even sealer coverage- ensure no areas are left untouched. If any puddles form, quickly use a rag or cloth to wipe them up as this can cause uneven finishing; however, if done correctly with sufficient distance maintained between nozzle and surface, quality results will follow.

Step 7: Let it Dry

After applying the sealer to your surface, you should allow it time to dry properly. This drying process can range from 24-48 hours, depending on temperature and humidity; however, don’t worry – once all is said and done, your sealed surface will be completely waterproof.

Step 8:Clean Up

After the sealer has dried, you should clean the sprayer and any other tools used with specific instructions from your manufacturer. To remove excess sealant from gloves or rags, use mineral spirit for optimal results.

What to Consider When Choosing A Sealer

Now that you know how to apply a sealer, you need to choose the right one for your project. Here are some things to consider when choosing a sealer:

  • The type of wood you’re sealing
  • The condition of the wood
  • How often will the surface be used
  • The amount of traffic the surface will get
  • The climate you live in

If you’re unsure which sealer to choose, you can always consult a local hardware store professional. They will be able to help you choose the right sealer for your project.

What Sprayer to Use for Thompson Water Seal

The Chapin Premier Series backpack pump sprayer is your go-to choice when spraying Thompson’s Water Seal. This robust and reliable tool boasts a tough poly tank and an inbuilt pressure relief valve to ensure you don’t overpump. Time to get out there and use this premier water seal sprayer!

This backpack pump sprayer is ideal if you need to apply a Thompson’s Water Seal or another solution. With its adjustable nozzle, you’ll have control over your spraying pattern and can easily customize it according to what’s best for each situation. Plus, you won’t be limited by size either – this sprayer holds up to 48 ounces of liquid.

Pros And Cons Of Applying A Water Sealant Using A Sprayer

When selecting how to apply a water sealant, you can use a brush or sprayer. With both methods having their advantages and disadvantages, you must contemplate each before deciding what’s best for your project. To assist in this process, here are the benefits and drawbacks associated with using a sprayer:

Pros

1. The most significant advantage of using a sprayer is that it’s much faster than brushing on the sealant. This is especially true if you’re working with a large area.

2. A sprayer also allows you to get more even coverage, which means there will be less chance of missed spots or pooling.

3. Allows the sealer coats to be thinner and more consistent.

4. Spraying Thompsons’ water sealer allows you to get into tight spaces and corners that would be difficult to reach with a brush.

5. It also gives smoother coats.

Cons

There are a few disadvantages to using a sprayer as well.

1. The first is that it can be difficult to control the amount of sealer you’re applying. This can lead to either wasting product or not applying enough.

2. Another downside is that if you’re not careful, you can end up with overspray on nearby surfaces.

How to clean Thompson’s water Seal From the Sprayer

When you’re using a pump sprayer, it’s important to clean it out after each use. This will help to prevent the sealer from hardening and clogging the nozzle. To clean your sprayer, follow these steps:

Step One: Fill the pump sprayer halfway with water.

Step Two: Add one cup of white vinegar to the water.

Step Three: Pump the mixture through the sprayer until it comes out of the nozzle.

Step Four: Rinse the pump sprayer with clean water.

Step Five: Allow the pump sprayer to air dry before storing it away.

FAQs Related to How To Apply Thompson’s Water Seal

How often should I reapply Thompson’s Water Seal?

Depending on the type of wood, how much sun and weather it’s exposed to, and usage frequency, you can expect to need a reapplication every 1-3 years. Nevertheless, no matter what these factors are – one thing is sure: regular maintenance will keep your deck looking its best.

What is the best time of year to apply Thompson’s Water Seal?

Applying the sealer in late spring or early summer is your best bet; this gives it enough time to dry and cure without having to withstand intense heat, frequent foot traffic, or inclement weather.

Can I use Thompson’s Water Seal on pressure-treated wood?

Yes, you can use it on pressure-treated wood, cedar, redwood, and other types of wood.

How Often Should you apply Thompson’s water seal?

Sealing your deck should be done every one to three years; however, the exact time frame may vary based on the type of wood, amount of sun exposure, weather conditions, and how often you use it.

How long does it take for Thompson’s Water Seal to dry?

It usually takes 24-48 hours for the sealer to dry fully. However, this will depend on the temperature and humidity.

How Many Coats of Thompson’s Water Seal do I Need?

Depending on the wood’s state and your desired outcome, you may need to apply more than one coat. If you’re protecting new wood from weathering, a single layer will suffice; however, if you aim to restore an old deck, two or maybe even three coats are recommended.

What do I do if I get Thompson’s Water Seal on my skin?

To remove sealer from your skin, you should use a mineral spirit. Additionally, it is essential that you wash your hands with soap and water to ensure they are clean.

Can I use Thompson’s Water Seal on my concrete patio?

Yes, you can use it on concrete, as well as brick, stone, and other types of masonry.

Do I need to mix Thompson’s Water Seal?

No, you don’t need to mix it. However, it would be best if you shook the container well before using it.

Is Thompson’s Water Seal Toxic?

Absolutely not. However, you must stick to the manufacturer’s guidelines and be extra vigilant in keeping yourself safe from any fumes or skin irritations.

What is in Thompson’s Water Seal?

Thompson’s Water Seal is composed of polyethylene glycol, a type of wax commonly used in food additives and cosmetics. Other compounds, such as solvents, drying agents, and pigments, are also included to make the sealer more effective. With this specialized blend of ingredients, you can be sure that your surfaces will remain waterproof for years to come.

Is it necessary to mix Thompson’s Water Seal with water, or can I apply it directly to the wood/concrete?

You don’t need to mix it with water, but you should shake the container well before using it.

Can I use a brush or roller to apply Thompson’s Water Seal?

You can use a brush or roller to apply the sealer. However, a pump sprayer will give you the best results.

Conclusion

Applying a water sealant is a great way to protect your wood from the elements. And using a sprayer is an efficient way to do it. Just be sure to take care with the amount of sealer you’re using and be mindful of overspray.

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